| Ribadeo to Solofra | 1,132.75 mi (1,822.99 km) |
| Ribadeo to Somma Lombardo | 787.01 mi (1,266.57 km) |
| Ribadeo to Somma Vesuviana | 1,111.30 mi (1,788.46 km) |
| Ribadeo to Sommacampagna | 889.63 mi (1,431.72 km) |
| Ribadeo to Sona | 888.90 mi (1,430.55 km) |
| Ribadeo to Sondrio | 846.35 mi (1,362.07 km) |
| Ribadeo to Sora | 1,054.89 mi (1,697.69 km) |
| Ribadeo to Sorbolo | 869.47 mi (1,399.27 km) |
| Ribadeo to Soresina | 841.15 mi (1,353.70 km) |
| Ribadeo to Sorisole | 833.30 mi (1,341.07 km) |
| Ribadeo to Sorrento | 1,113.09 mi (1,791.34 km) |
| Ribadeo to Sorso | 820.49 mi (1,320.45 km) |
| Ribadeo to Sortino | 1,238.16 mi (1,992.62 km) |
| Ribadeo to Soverato Marina | 1,268.19 mi (2,040.95 km) |
| Ribadeo to Sovicille | 915.55 mi (1,473.43 km) |
